Home / 64,365,041.30-96,472,912.35-26,001,367.70

Finding the Fourth Proportional to 64,365,041.30, 96,472,912.35 and 26,001,367.70

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Solution

The fourth proportional to 64,365,041.30, 96,472,912.35 and 26,001,367.70 is: 38,971,895.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,365,041.30 : 96,472,912.35 = 26,001,367.70 : x
  2. Step 2: Convert to fraction form
    64,365,041.30/96,472,912.35 = 26,001,367.70/x
  3. Step 3: Cross multiply
    64,365,041.30x = 96,472,912.35 × 26,001,367.70
  4. Step 4: Simplify right side
    64,365,041.30x = 2,508,427,667,102,221
  5. Step 5: Solve for x
    x = 2,508,427,667,102,221/64,365,041.30
  6. Step 6: Final answer
    x = 38,971,895.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.